小小神算手．
72÷8= 48÷6= 63÷7= 34÷8=
81÷9= 240÷4= 270÷3= 350÷5=
540÷6= 180÷3= 1600÷8= 4200÷7=
4500÷9= 4800÷8= 6300÷7=
相关试题
小小神算手．
72÷8= 48÷6= 63÷7= 34÷8=
81÷9= 240÷4= 270÷3= 350÷5=
540÷6= 180÷3= 1600÷8= 4200÷7=
4500÷9= 4800÷8= 6300÷7=
=
= 1﹣
=
=
=
= 1﹣
=
=
﹣
= 0.12+
= 8
﹣8= 1
+2.1﹣1.25=
= 1.2+
= 1+
+
= 3
=
=
=
=
=
=
=
=
+
= 1﹣
﹣
=
+
=
﹣
= 25÷26=
+
= 1﹣
+
=
+0.4=
+
=
﹣
= 2.5﹣2
+0.8=
+
= 0.625+
=
﹣1
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